Quincy Mae's sleeping bag is made out of their signature velvety soft organic cotton brushed fabric with a zipper opening to make naps bedtime easy.TOG Rating: 1.0, this is meant to layer over a footed sleeper or longsleeve pants pajamas during fall/winter! Featuring QM signature PrintsCare: Machine wash cold. Tumble dry low.Shell: 94% Organic Cotton, 6% Elastane, Padding 100% Polyester